ext4: Don't mark filesystem error if fallocate fails

If we fail to allocate blocks don't call ext4_error. Also don't hide
errors from ext4_get_blocks_wrap

Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>

1 files changed, 6 insertions, 5 deletions

diff --git a/fs/ext4/extents.c b/fs/ext4/extents.c
index bcf5d040e328..9ae6e67090cd 100644
--- a/fs/ext4/extents.c
+++ b/fs/ext4/extents.c
@@ -2661,13 +2661,14 @@ retry:
                 ret = ext4_get_blocks_wrap(handle, inode, block,
                                           max_blocks, &map_bh,
                                           EXT4_CREATE_UNINITIALIZED_EXT, 0);
-                WARN_ON(ret <= 0);
                 if (ret <= 0) {
-                        ext4_error(inode->i_sb, "ext4_fallocate",
-                                    "ext4_ext_get_blocks returned error: "
-                                    "inode#%lu, block=%u, max_blocks=%lu",
+#ifdef EXT4FS_DEBUG
+                        WARN_ON(ret <= 0);
+                        printk(KERN_ERR "%s: ext4_ext_get_blocks "
+                                    "returned error inode#%lu, block=%u, "
+                                    "max_blocks=%lu", __func__,
                                     inode->i_ino, block, max_blocks);
-                        ret = -EIO;
+#endif
                         ext4_mark_inode_dirty(handle, inode);
                         ret2 = ext4_journal_stop(handle);
                         break;